Frontal GABA levels change during working memory.

Functional neuroimaging metrics are thought to reflect changes in neurotransmitter flux, but changes in neurotransmitter levels have not been demonstrated in humans during a cognitive task, and the relationship between neurotransmitter dynamics and hemodynamic activity during cognition has not yet b...

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Bibliographic Details
Main Authors: Lars Michels, Ernst Martin, Peter Klaver, Richard Edden, Fernando Zelaya, David J Lythgoe, Rafael Lüchinger, Daniel Brandeis, Ruth L O'Gorman
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3317667?pdf=render